drm/amd/display: Remove connect DIG FE to its BE during timing programming

Browse source

[why]
Causes regression with MST DSC displays not lighting up after DPMS

[how]
Revert commit 8cc426d79b ("drm/amd/display: Program DSC during timing programming")

Signed-off-by: Nikola Cornij <nikola.cornij@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Nikola Cornij 2020-03-05 16:32:35 -05:00 • committed by Alex Deucher

parent 0aa63a333d

commit 2f752e914d

4 changed files with 4 additions and 17 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

11

drivers/gpu/drm/amd/display/dc/core/dc_link.c

View file

2

drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c

View file

7

drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c

View file

1

drivers/gpu/drm/amd/display/dc/inc/dc_link_dp.h

View file